What is Grade D Gold Plating?
Being an industry leader in gold plating in Massachusetts and around the country means being able...
Why Use Electroless Nickel Plating?
AOTCO is known as the go-to metal finishing company in MA for using a variety of techniques to...
Gold Plating Standards
As a premiere gold plating company in Massachusetts, AOTCO has worked to take every necessary step...
Our Quality Starts at Our Suppliers
At AOTCO Metal Finishing, we’re proud of the accomplishments we’ve had as the premiere metal...
Why the Cleaning and Pre-Process Treatment Matters
There is a reason AOTCO is the go-to metal finishing company in Massachusetts. Not only do we stand...
Benefits of Gold Plating
AOTCO works with a variety of metals to create plating that is not only compatible with our...
Benefits of Being ISO 9001:2008 & AS9100 Registered
To be prominent in the metal finishing industry, it’s essential to hold national accreditations...